口语运用 根据对话内容填入适当的句子，使对话完整正确。（每小题2分满分10分）
Jane:   Hi,Michael.Would you like to be a greener person?
Michael:     But what should I do?
Jane:   First,you ought to turn off the lights when you leave a room.
Michael:      What’s next?
Jane:   Second,you’d better walk or ride a bike instead of taking a bus or a taxi if you travel a short distance.
Michael:     It will save energy and reduce air pollution.
Jane:   Third,take a cloth bag when you go shopping.  
Michael:It’s so easy to be a greener peson.
Jane:        
Michael:Well,actions speak louder than words.